JpGU Meeting 2018
Session outline| Human Geosciences(H) | ||
|---|---|---|
| Session Sub-category | Technology & Techniques | |
| Session ID | H-TT18 | |
| Title | Development and applications of environmental traceability methods | |
| Short Title | Environmental traceability | |
| Main Convener | Name | Ichiro Tayasu |
| Affiliation | Research Institute for Humanity and Nature | |
| Co-Convener 1 | Name | Takanori Nakano |
| Affiliation | Research Institute for Humanity and Nature, Inter-University Research Institute Corporation National Institutes for the Humanities | |
| Co-Convener 2 | Name | Keisuke Koba |
| Affiliation | Center for Ecological Research, Kyoto University | |
| Session Language | JJ | |
| Scope | Modern society uses almost all the elements present in the natural world. Although there have long been calls for the sustainable use of the resources that provide these elements and the building of human societies that are in harmony with the environment, the survival of the human race is increasingly at risk as a result of qualitative changes to the environment as a whole. Implementation by the society of methodologies for diagnosing and tracking these various elements of the natural environment and their relationships with humans are now required. Elements transport in the spheres on the surface earth and the human society and human body. Information on the concentrations and stable isotopes of elements is powerful in tracing the transportation of materials and have been applied in studies on the atmosphere-hydrosphere circulation, ecological service, and the life, health and history of humans. We propose a session to discuss development and applications of environmental traceability methods to achieve traceable system. Especially, we encourage to present a research based on Environmental Isotope Study, which integrates isotopic studies in various disciplines, such as geochemistry, hydrology, ecology, geology, mineralogy, anthropology, food science (identification of origins), and forensics. | |
| Presentation Format | Oral and Poster presentation | |
| Time | Presentation No | Title | Presenter | Abstract |
|---|---|---|---|---|
| Oral Presentation May 22 AM1 | ||||
| 09:00 - 09:15 | HTT18-01 | Multi-Isoscape approach to realize environmental traceability | Ichiro Tayasu | Abstract |
| 09:15 - 09:30 | HTT18-02 | Study on groundwater flow system at Oshino Village in Yamanashi Prefecture – Report 3. Characteristics of groundwater flow at Oshino Village by using observations of 2017. | Shiho Yabusaki | Abstract |
| 09:30 - 09:45 | HTT18-03 | Dynamics of dissolved ions inferred from sulfur isotope ratio of sulfate, nitrogen and oxygen isotope ratios of nitrate in Chikusa river watershed, Hyogo | Lei Fujiyoshi | Abstract |
| 09:45 - 10:00 | HTT18-04 | Sulfur isotopic compositions of sulfate in rainwater in the Kyoto-Osaka-Kobe area | Yoriko Yokoo | Abstract |
| 10:00 - 10:15 | HTT18-05 | Evaluation of chemical load due to snowfall event | SEIKI KAWAGOE | Abstract |
| 10:15 - 10:30 | HTT18-06 | Material transport from forest to the low land area via rivers in the eastern Toyama prefecture | Ryosuke Masuda | Abstract |
| Oral Presentation May 22 AM2 | ||||
| 10:45 - 11:00 | HTT18-07 | Spatial distribution of Nd isotope ratio of seawater and its seasonality in Sendai Bay, Northeast Japan | Yu Saitoh | Abstract |
| 11:00 - 11:15 | HTT18-08 | Mercury stable isotope variation of skipjack tuna from western North Pacific Ocean - Possibility as the feeding depth tracer - | TAKAAKI ITAI | Abstract |
| 11:15 - 11:30 | HTT18-09 | Variation of stabe isotopes of nitrogen and carbon in the epipelagic zone in the North Pacific subarctic Ocean | Sachiko Horii | Abstract |
| 11:30 - 11:45 | HTT18-10 | Biological specimens reveal centurial tropho-dynamics of predatory fishes | Yoshikazu Kato | Abstract |
| 11:45 - 12:00 | HTT18-11 | Reconstruction of dietary signature from ancient dog and wolf in Japanese archipelago | Gakuhari Takashi | Abstract |
| 12:00 - 12:15 | HTT18-12 | Dietary reconstruction on human skeletal remains from Honshu of the Jomon period using stable isotope analysis | Soichiro Kusaka | Abstract |
| Oral Presentation May 22 PM1 | ||||
| 13:45 - 14:00 | HTT18-13 | Dawn of urban mine in Mesopotamia deduced from chemical and isotopic compositions of floodplain sediments and tablet clays | Ryo Anma | Abstract |
| 14:00 - 14:15 | HTT18-14 | Edo-period lead smelting at Tateyama: Pb isotope evidence from Midagahara peat sediment, Mt. Tateyama | Keiji Horikawa | Abstract |
| 14:15 - 14:30 | HTT18-15 | Sr-Nd-Fe isotopic constraints on the origin of Kiruna-type deposit in Zanjan, NW Iran | Yoshihiro Asahara | Abstract |
| 14:30 - 14:45 | HTT18-16 | An investigation for depositional age of annually-laminated tufa by the high-resolution isotope analyses | Nagayoshi Katsuta | Abstract |
| 14:45 - 15:00 | HTT18-17 | Using Sr isotopes to determine the contribution of volcanic ash to Sr and Ca in stream waters – an attempt to evaluate endmembers in a chert watershed – | Masami Koshikawa | Abstract |
| 15:00 - 15:15 | HTT18-18 | Evaluating the utility of nitrogen stable isotope measurements of feces as an indicator of crop damaging sika deer | Takashi F Haraguchi | Abstract |
| Presentation No | Title | Presenter | Abstract |
|---|---|---|---|
| Poster Presentation May 22 Core Time | |||
| HTT18-P01 | Stream Water Chemistry in a Mountain Forest near the Tokyo Metropolitan Area and the Impact of Atmospheric Deposition (5) | Hiroshi Okochi | Abstract |
| HTT18-P02 | Seasonal precipitation isotope variability in the northern Nobi Plain, central Japan | Maki Morimoto | Abstract |
| HTT18-P03 | Spatial variation in chemical soluble ions of the surface snow in the Tateyama Mountains in Toyama Japan | sugiyama ryo | Abstract |
| HTT18-P04 | Characteristics of water quality and Sr isotopic composition (87Sr/86Sr) in 27 rivers of Sado Island, Niigata Prefecture | Takeshi Saito | Abstract |
| HTT18-P05 | Spatial distribution of sediment loading into the Lake Biwa after typhoon 18 (Man-yi) in September, 2013 | Sachika Natori | Abstract |
| HTT18-P06 | Characteristics of H and O stable isotopic composition in the Chikusa River | Ken'ichi Ohkushi | Abstract |
| HTT18-P07 | Geochemistry of river waters collected from the Okayama and Tottori Prefectures, Japan | Katsuyuki Yamashita | Abstract |
| HTT18-P08 | Sulfur and oxygen isotopic ratios of sulfate in precipitation at Chugoku region and Chinese desert sand | Hitoshi CHIBA | Abstract |
| HTT18-P09 | Geochemical characteristics of hydrothermal fluids observed along Median Tectonic Line in Mie-Prefecture, Japan. | Rofiqul Umam | Abstract |
| HTT18-P10 | Carbon and nitrogen isotope ratios and diets of Corbicula japonica and Corbicula leana in the Harai River (a branch river of the Kushida River, Mie Prefecture, central Japan) with rich riparian forests | Kenichirio Sugitani | Abstract |
| HTT18-P11 | Magnesium isotope analysis of environmental samples(II) | Ki-Cheol Shin | Abstract |